Sound Research by https://padlet.com/fayewilliamson15/4otznqk4oi2t cri en-us 2018-12-04 09:39:37 UTC 2026-03-04 17:15:39 UTC hello@padlet.com Things To Research: fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310797000 -Sound Pressure Levels - in dBa

-Sound Transmission Classes - STC

-Room Acoustics

-Reverb


]]> 2018-12-04 09:42:24 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310797000 Sound Pressure Levels dooinator1414 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310797682 2018-12-04 09:44:23 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310797682 Cheeky Sound Acoustics Diagram fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310798356 2018-12-04 09:46:22 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310798356 STC - Sound Transmission Class dooinator1414 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310798915 2018-12-04 09:48:11 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310798915 Reverb dooinator1414 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310799243 2018-12-04 09:49:07 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310799243 How Sound and Acoustics Work: fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310799711 https://youtu.be/JPYt10zrclQ]]> 2018-12-04 09:50:38 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310799711 Sound Pressure Levels 2 dooinator1414 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310800561 2018-12-04 09:53:20 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310800561 Sound Transmission Classes (mildly helpful summary) fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310801381 Sound transmission class. Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International Classification E413 and E90). (Basically]]> 2018-12-04 09:56:09 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310801381 All About Sound: fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310801942 Really informative...]]> 2018-12-04 09:57:52 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310801942 Sound Transmission: (mildly helpful summary) fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310803025 Sound transmission. ... Sound waves are created by a disturbance that then propagates through a medium (e.g., crust, water, air). Individual particles are not transmitted with the wave, but the propagation of the wave causes particles (e.g., individual air molecules) to oscillate about an equilibrium position.]]> 2018-12-04 10:01:42 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310803025 STC: (another mildly helpful summary) fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310803351 STC stands for ”Sound Transmission Class.” This is a single-number rating that can be used to compare the acoustical isolation of different barrier materials or partition constructions. The method used to determine the STC of a material or partition type is complicated.]]> 2018-12-04 10:02:54 UTC https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310803351 Sound Pressure Level fayewilliamson15 https://padlet.com/fayewilliamson15/4otznqk4oi2t/wish/310804560 Because your ears are sensitive to a very wide range of sound pressure, it makes sense to use a logarithmic scale to measure the loudness of a sound. Sound pressure level uses a logarithmic scale to represent the sound pressure of a sound relative to a reference pressure. The reference sound pressure is typically the threshold of human hearing: remember that it's 2 x 10-5 Pa. 

Sound pressure level is measured in units of decibels (dB) and is calculated using the following equation, where p is the sound pressure of the sound wave and po is the reference sound pressure:

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